JPH0220472A - 車両用懸架装置 - Google Patents
車両用懸架装置Info
- Publication number
- JPH0220472A JPH0220472A JP1131684A JP13168489A JPH0220472A JP H0220472 A JPH0220472 A JP H0220472A JP 1131684 A JP1131684 A JP 1131684A JP 13168489 A JP13168489 A JP 13168489A JP H0220472 A JPH0220472 A JP H0220472A
- Authority
- JP
- Japan
- Prior art keywords
- spring
- damping
- damping member
- bypass
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims description 22
- 238000013016 damping Methods 0.000 claims abstract description 46
- 230000001133 acceleration Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 238000007667 floating Methods 0.000 abstract description 12
- 108010066114 cabin-2 Proteins 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005339 levitation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 108010014172 Factor V Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/22—Guiding of the vehicle underframes with respect to the bogies
- B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
- B61F5/245—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/12—Bolster supports or mountings incorporating dampers
- B61F5/127—Bolster supports or mountings incorporating dampers with fluid as a damping medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/32—The spring being in series with the damper and/or actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/413—Hydraulic actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/414—Fluid actuator using electrohydraulic valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
- B60G2600/182—Active control means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Fluid-Damping Devices (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3818179A DE3818179A1 (de) | 1988-05-28 | 1988-05-28 | Aufhaengung fuer fahrzeuge |
DE3818179.7 | 1988-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0220472A true JPH0220472A (ja) | 1990-01-24 |
Family
ID=6355330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1131684A Pending JPH0220472A (ja) | 1988-05-28 | 1989-05-26 | 車両用懸架装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4976454A (de) |
EP (1) | EP0344445B1 (de) |
JP (1) | JPH0220472A (de) |
AT (1) | ATE93460T1 (de) |
DE (2) | DE3818179A1 (de) |
ES (1) | ES2045240T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100604380B1 (ko) * | 2004-12-30 | 2006-07-25 | 한국철도기술연구원 | 3차 현수기능을 갖는 철도차량용 대차 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5845896A (en) * | 1995-09-08 | 1998-12-08 | Riad; Fawzy | Counter balanced suspension |
JPH02283512A (ja) * | 1989-04-22 | 1990-11-21 | Mitsubishi Electric Corp | サスペンション制御装置 |
DE4014466A1 (de) * | 1990-05-07 | 1991-11-14 | Bosch Gmbh Robert | Fahrzeugfederung |
DE4119323A1 (de) * | 1991-06-12 | 1992-12-17 | Bilstein August Gmbh Co Kg | Verfahren zur frequenzabhaengigen adaptiven regelung eines fahrwerks |
DE4137869C1 (de) * | 1991-11-11 | 1993-04-01 | Mannesmann Ag, 4000 Duesseldorf, De | |
DE4138932A1 (de) * | 1991-11-27 | 1993-06-03 | Teves Gmbh Alfred | Semiaktives fahrwerksregelungssystem |
DE4241929A1 (de) * | 1992-12-11 | 1994-06-16 | Rexroth Mannesmann Gmbh | Aufhängung für einen Wagenkasten an einem Fahrgestell, insbesondere an einem Drehgestell eines schienengebundenen Fahrzeugs |
US5390121A (en) * | 1993-08-19 | 1995-02-14 | Lord Corporation | Banded on-off control method for semi-active dampers |
DE19512437A1 (de) * | 1995-04-03 | 1996-10-10 | Rexroth Mannesmann Gmbh | Einrichtung zur Kompensation der auf ein Schienenfahrzeug wirkenden Querkraft |
US6264212B1 (en) * | 1998-08-20 | 2001-07-24 | Technology Investments Limited | Vehicle suspension system |
GB0004649D0 (en) * | 2000-02-29 | 2000-04-19 | Gkn Westland Helicopters Ltd | Vibration damping apparatus |
US6550394B1 (en) * | 2002-03-11 | 2003-04-22 | Buckeye Steel Castings Company | Retractable auxiliary bumper for hydraulic or pneumatic railway suspensions |
US8695479B2 (en) * | 2008-08-29 | 2014-04-15 | Wabtec Holding Corp. | Single-acting pneumatic cylinder for use on a locomotive platform |
WO2018148689A1 (en) * | 2017-02-12 | 2018-08-16 | ClearMotion, Inc. | Hydraulic actuator a frequency dependent relative pressure ratio |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861696A (en) * | 1972-06-01 | 1975-01-21 | Bofors Ab | Device for damping rocking movements occurring in a chassis |
US4154461A (en) * | 1978-01-05 | 1979-05-15 | Schnittger Jan R | Automobile suspension system |
JPS59179413A (ja) * | 1983-03-29 | 1984-10-12 | Mitsuwa Seiki Co Ltd | シヨツク・アブソ−バ |
SE447926B (sv) * | 1985-05-13 | 1986-12-22 | Jan R Schnittger | Hydraulisk stotdempare der dempformagan paverkas av ett styrorgan |
DE3607810A1 (de) * | 1985-09-14 | 1987-03-26 | Bosch Gmbh Robert | Federungseinrichtung fuer kraftfahrzeuge |
DE3537325A1 (de) * | 1985-10-19 | 1987-04-23 | Messerschmitt Boelkow Blohm | Aktives federungselement, insbesondere fuer schienengebundene hochgeschwindigkeitsfahrzeuge |
DE3543291A1 (de) * | 1985-12-07 | 1987-06-11 | Bosch Gmbh Robert | Hydraulischer stossdaempfer |
DE3610937A1 (de) * | 1986-04-02 | 1987-10-08 | Bosch Gmbh Robert | Vorrichtung zur daempfung von bewegungsablaeufen |
US4821849A (en) * | 1986-09-29 | 1989-04-18 | Lord Corporation | Control method and means for vibration attenuating damper |
-
1988
- 1988-05-28 DE DE3818179A patent/DE3818179A1/de active Granted
-
1989
- 1989-04-20 EP EP89107113A patent/EP0344445B1/de not_active Expired - Lifetime
- 1989-04-20 AT AT89107113T patent/ATE93460T1/de not_active IP Right Cessation
- 1989-04-20 ES ES89107113T patent/ES2045240T3/es not_active Expired - Lifetime
- 1989-04-20 DE DE89107113T patent/DE58905359D1/de not_active Expired - Fee Related
- 1989-05-26 US US07/357,467 patent/US4976454A/en not_active Expired - Fee Related
- 1989-05-26 JP JP1131684A patent/JPH0220472A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100604380B1 (ko) * | 2004-12-30 | 2006-07-25 | 한국철도기술연구원 | 3차 현수기능을 갖는 철도차량용 대차 |
Also Published As
Publication number | Publication date |
---|---|
EP0344445A2 (de) | 1989-12-06 |
DE58905359D1 (de) | 1993-09-30 |
EP0344445A3 (en) | 1990-05-30 |
US4976454A (en) | 1990-12-11 |
DE3818179C2 (de) | 1991-09-19 |
DE3818179A1 (de) | 1989-12-07 |
ES2045240T3 (es) | 1994-01-16 |
ATE93460T1 (de) | 1993-09-15 |
EP0344445B1 (de) | 1993-08-25 |
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